Chemical analysis instrument



FIG. 1 is a front left top perspective view of a chemical analysisinstrument;

FIG. 2 is a front right top perspective view of the chemical analysisinstrument of FIG. 1 ;

FIG. 3 is a back right bottom perspective view of the chemical analysisinstrument of FIG. 1 ;

FIG. 4 is a front elevation view of the chemical analysis instrument ofFIG. 1 ;

FIG. 5 is a back elevation view of the chemical analysis instrument ofFIG. 1 ;

FIG. 6 is a left elevation view of the chemical analysis instrument ofFIG. 1 ;

FIG. 7 is a right elevation view of the chemical analysis instrument ofFIG. 1 ;

FIG. 8 is a top elevation view of the chemical analysis instrument ofFIG. 1 ; and,

FIG. 9 is a bottom elevation view of the chemical analysis instrument ofFIG. 1 .

The broken lines shown are included for the purpose of illustratingportions of the chemical analysis instrument that form no part of theclaims.

CLAIM The ornamental design for a chemical analysis instrument, as shownand described.